tetano
Editor, Senior Moderator
J Clin Med
. 2022 Oct 12;11(20):6011.
doi: 10.3390/jcm11206011.
Clinical Differences and Outcomes of COVID-19 Associated Pulmonary Thromboembolism in Comparison with Non-COVID-19 Pulmonary Thromboembolism
Santiago de Cossio[SUP] 1 [/SUP], Diana Paredes-Ruiz[SUP] 1 [/SUP], Covadonga Gómez-Cuervo[SUP] 1 [/SUP], Jesús González-Olmedo[SUP] 1 [/SUP], Antonio Lalueza[SUP] 1 [/SUP], Yolanda Revilla[SUP] 2 [/SUP], Carlos Lumbreras[SUP] 1 [/SUP], Carmen Díaz-Pedroche[SUP] 1 [/SUP]
Affiliations
Abstract
(1) Background: Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection has been reported to increase the risk of pulmonary thromboembolism (PTE). The aim of this study is to elucidate whether Coronavirus disease COVID-19-associated PTE has a different clinical expression than non-COVID-19 PTE due to a different pathophysiology. (2) Methods: retrospective study of PTE episodes conducted at our hospital between January 2019 and December 2020, comparing the group of COVID-19-associated PTE patients with a control group of non-COVID-19 PTE patients. (3) Results: A total of 229 patients with PTE were registered, 79 of whom had COVID-19. Cancer (15.2% vs. 39.3%; p < 0.001), previous surgery (0% vs. 8%; p = 0.01), previous VTE (2.5% vs. 15.3%; p = 0.003), signs and/or symptoms of deep venous thrombosis (DVT) (7.6% vs. 22.7%; p = 0.004) and syncope (1.3% vs. 8.1%; p = 0.035) were less frequent in the COVID-19 group. Central thrombosis was more frequent in the control group (35.3% vs. 13.9%; p = 0.001). No VTE recurrent episodes were observed in the COVID-19 group, whereas four (2.7%) episodes were recorded for the control group. One-month bleeding rate was higher in the COVID-19 group (10.1% vs. 1.3%; p = 0.004). (4) Conclusion: COVID-19-associated PTE has clinical characteristics that differ from those of PTE without COVID-19, including inferior severity and a lower rate of VTE recurrence. Physicians should be aware of the high risk of bleeding in the first month of COVID-19-associated PTE.
Keywords: COVID-19; bleeding; pulmonary thromboembolism; recurrence; risk factors; signs and symptoms.
. 2022 Oct 12;11(20):6011.
doi: 10.3390/jcm11206011.
Clinical Differences and Outcomes of COVID-19 Associated Pulmonary Thromboembolism in Comparison with Non-COVID-19 Pulmonary Thromboembolism
Santiago de Cossio[SUP] 1 [/SUP], Diana Paredes-Ruiz[SUP] 1 [/SUP], Covadonga Gómez-Cuervo[SUP] 1 [/SUP], Jesús González-Olmedo[SUP] 1 [/SUP], Antonio Lalueza[SUP] 1 [/SUP], Yolanda Revilla[SUP] 2 [/SUP], Carlos Lumbreras[SUP] 1 [/SUP], Carmen Díaz-Pedroche[SUP] 1 [/SUP]
Affiliations
- PMID: 36294331
- DOI: 10.3390/jcm11206011
Abstract
(1) Background: Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection has been reported to increase the risk of pulmonary thromboembolism (PTE). The aim of this study is to elucidate whether Coronavirus disease COVID-19-associated PTE has a different clinical expression than non-COVID-19 PTE due to a different pathophysiology. (2) Methods: retrospective study of PTE episodes conducted at our hospital between January 2019 and December 2020, comparing the group of COVID-19-associated PTE patients with a control group of non-COVID-19 PTE patients. (3) Results: A total of 229 patients with PTE were registered, 79 of whom had COVID-19. Cancer (15.2% vs. 39.3%; p < 0.001), previous surgery (0% vs. 8%; p = 0.01), previous VTE (2.5% vs. 15.3%; p = 0.003), signs and/or symptoms of deep venous thrombosis (DVT) (7.6% vs. 22.7%; p = 0.004) and syncope (1.3% vs. 8.1%; p = 0.035) were less frequent in the COVID-19 group. Central thrombosis was more frequent in the control group (35.3% vs. 13.9%; p = 0.001). No VTE recurrent episodes were observed in the COVID-19 group, whereas four (2.7%) episodes were recorded for the control group. One-month bleeding rate was higher in the COVID-19 group (10.1% vs. 1.3%; p = 0.004). (4) Conclusion: COVID-19-associated PTE has clinical characteristics that differ from those of PTE without COVID-19, including inferior severity and a lower rate of VTE recurrence. Physicians should be aware of the high risk of bleeding in the first month of COVID-19-associated PTE.
Keywords: COVID-19; bleeding; pulmonary thromboembolism; recurrence; risk factors; signs and symptoms.